<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="站点名称" prop="name">
        <el-input
            v-model="queryParams.name"
            placeholder="请输入站点名称"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="站点地址" prop="address">
        <el-input
            v-model="queryParams.address"
            placeholder="请输入站点地址"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable filterable size="small">
          <el-option
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['footprint:checkpoint:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['footprint:checkpoint:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['footprint:checkpoint:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="warning"
            plain
            icon="el-icon-download"
            size="mini"
            @click="handleExport"
            v-hasPermi="['footprint:checkpoint:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="checkpointList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="编号" align="center" prop="id"/>
      <el-table-column label="站点名称" align="center" prop="name"/>
      <el-table-column label="站点地址" align="center" prop="address"/>
      <el-table-column label="实时功率" align="center" prop="rtPower"/>
      <el-table-column label="实时电压" align="center" prop="rtVoltage"/>
      <el-table-column label="状态" align="center" prop="status" :formatter="statusFormat"/>
      <el-table-column label="备注" align="center" prop="remark">
        <template v-slot="{row}">
          {{ !row.remark ? '无' : row.remark }}
        </template>
      </el-table-column>
      <el-table-column label="上报时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['footprint:checkpoint:edit']"
          >修改
          </el-button>
          <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['footprint:checkpoint:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改能效预警对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="站点名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入站点名称"/>
        </el-form-item>
        <el-form-item label="站点地址" prop="address">
          <el-input v-model="form.address" placeholder="请输入站点地址"/>
        </el-form-item>
        <el-form-item label="实时功率" prop="rtPower">
          <el-input v-model="form.rtPower" placeholder="请输入实时功率"/>
        </el-form-item>
        <el-form-item label="实时电压" prop="rtVoltage">
          <el-input v-model="form.rtVoltage" placeholder="请输入实时电压"/>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择状态 0未过载 1已过载" clearable filterable>
            <el-option
                v-for="dict in statusOptions"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  addCheckpoint,
  delCheckpoint,
  exportCheckpoint,
  getCheckpoint,
  listCheckpoint,
  updateCheckpoint
} from '@/api/footprint/checkpoint'
import { parseTime } from '../../../utils/neu'

export default {
  name: 'Checkpoint',
  components: {},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 能效预警表格数据
      checkpointList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 状态 0未过载 1已过载字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        address: null,
        status: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: '站点名称不能为空', trigger: 'blur' }
        ],
        address: [
          { required: true, message: '站点地址不能为空', trigger: 'blur' }
        ],
        rtPower: [
          { required: true, message: '实时功率不能为空', trigger: 'blur' }
        ],
        rtVoltage: [
          { required: true, message: '实时电压不能为空', trigger: 'blur' }
        ],
        status: [
          { required: true, message: '状态', trigger: 'change' }
        ]
      }
    }
  },
  created() {
    this.getList()
    this.getDicts('overload_status').then(response => {
      this.statusOptions = response.data
    })
  },
  methods: {
    parseTime,
    /** 查询能效预警列表 */
    getList() {
      this.loading = true
      listCheckpoint(this.queryParams).then(response => {
        this.checkpointList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 状态 0未过载 1已过载字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status)
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        address: null,
        rtPower: null,
        rtVoltage: null,
        status: null,
        remark: null,
        createBy: null,
        createTime: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加能效预警'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getCheckpoint(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改能效预警'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCheckpoint(this.form).then(response => {
              this.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addCheckpoint(this.form).then(response => {
              this.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$confirm('是否确认删除能效预警编号为"' + ids + '"的数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return delCheckpoint(ids)
      }).then(() => {
        this.getList()
        this.msgSuccess('删除成功')
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams
      this.$confirm('是否确认导出所有能效预警数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return exportCheckpoint(queryParams)
      }).then(response => {
        this.download(response.msg)
      })
    }
  }
}
</script>
